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HP9100B repair
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07-06-2015, 01:36 PM
Post: #2
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RE: HP9100B repair
Do NOT do this with out concurrence from others, but if there is a consensus you 'probably' have a bad transistor (or three), a technique I have had some success with is freeze mist.
I would DEFINITELY want to hear from others that have fixed a 9100 and employed this technique before trying it. Hundreds of transistors sounds like a nightmare to diagnose without extensive supportive materials from HP. Does the MoHPC collection have service manuals, diagrams ? 2speed HP41CX,int2XMEM+ZEN, HPIL+DEVEL, HPIL+X/IO, I/R, 82143, 82163, 82162 -25,35,45,55,65,67,70,80 |
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HP9100B repair - isanchez - 07-06-2015, 12:57 PM
RE: HP9100B repair - TASP - 07-06-2015 01:36 PM
RE: HP9100B repair - isanchez - 07-06-2015, 03:37 PM
RE: HP9100B repair - isanchez - 07-06-2015, 03:42 PM
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